We have some exciting news to share! The Motley Fool UK has now become an independent, UK-owned company, led by our long-serving UK management team — Mark Rogers, Chris Nials and Heather Adlington. In practical terms, it’s the same team you know, now fully focused on serving our UK readers and members.

Just as importantly, our approach remains unchanged: long-term, jargon-free, and on your side. We’ll be introducing a new name and brand over the coming weeks — we're very excited to share it with you and embark on this new chapter together!

As the FTSE 100 climbs in December, here’s why I think it’s still cheap

The FTSE 100 is recovering well from the 2020 stock market crash. But I think the likely return of dividends in 2021 makes it look still cheap.

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

The FTSE 100 had a cracking November, gaining 689 points, or 12%. And just nine days into December, the top UK index has already climbed a further 320 points for another 5%.

But these are unusual times. And this short-term success stands against the Covid-19 ravages of 2020. But are FTSE 100 share prices still good value, and what would I do now? Looking to the long term, I do think our top shares are currently undervalued. It’s hard to put many meaningful numbers on anything right now. But there is one key measure that I find increasingly valuable, and that’s the FTSE 100 index dividend yield.

As we entered 2020, analysts were predicting a 4.7% yield for the year. On the face of it, I think that made the index look cheap. For one thing, it’s a high yield relative to long-term levels. And, as a weighted average across all 100 shares, it covers companies not paying any dividend plus those offering small yields and reinvesting in growth instead. So picking from only those stocks considered long-term income investments, it’s possible to do significantly better than the average.

Dividend valuation

But looking a bit deeper, that attractive-looking 4.7% yield hid a disturbing trend. In recent years, a growing number of FTSE 100 companies have been raising their dividends faster than their earnings. That means dividend cover has been falling, and I don’t see that as a very prudent approach. It makes future dividends potentially less reliable, and diminishes a company’s ability to weather any financial storms coming along in the future. And there are always financial storms coming along in the future.

Speaking of storms, nobody expected the tempest brought by the Covid-19 pandemic. But dividends have tumbled as a result, with banking dividends among the first to fall. That was at the behest of the regulator, but I reckon it was wise move anyway. I do think the FTSE 100 banks were getting a little ahead of themselves in providing progressive dividends. Even though they were passing the Bank of England’s stress tests comfortably, there wasn’t much cover kept in reserve to cope with, for example, further Brexit weakness.

FTSE 100 in 2021?

The overall result has been a big drop in the anticipated FTSE 100 index dividend yield. Forecasts now suggest something around the 3.2% mark this year. And as share prices strengthen, so yields fall further. But what is my long-winded explanation saying about my take on the valuation of our top shares?

Well, the 2020 dividend downturn is surely only temporary. The banks will be keen to get back to paying out the annual cash. A good few other companies have not suffered as badly as they might, and we will presumably see their dividends coming back too.

So I expect the FTSE dividend yield in 2021 to be nicely ahead of 2020. I do hope we see a more conservative approach in the future. But I can easily see an overall yield approaching the 4% mark. On that assumption, I think the FTSE 100 is undervalued. I’m buying.

Views expressed in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Close-up of a woman holding modern polymer ten, twenty and fifty pound notes.
Investing Articles

Some pros and cons of buying dividend shares for passive income

Dividend shares can seem appealing, but they also carry risks. Christopher Ruane looks at what passive income potential -- and…

Read more »

Housing development near Dunstable, UK
Investing Articles

Down 73%, Vistry’s the worst-performing FTSE 250 share in my portfolio. Time to sell?

Mark Hartley outlines how UK housing market woes have driven down the price of one his core FTSE 250 holdings,…

Read more »

Aerial shot showing an aircraft shadow flying over an idyllic beach
Investing Articles

Just how cheap could IAG shares get this summer?

If the world runs out of jet fuel this summer then IAG shares could take a beating, says Harvey Jones.…

Read more »

Night Takeoff Of The American Space Shuttle
Investing Articles

Up 130% in 2026, can FTSE space stock Filtronic continue to soar?

Edward Sheldon thought that FTSE share Filtronic would do well in 2026. He wasn’t expecting it to shoot up 130%…

Read more »

British flag, Big Ben, Houses of Parliament and British flag composition
Investing Articles

Are investors still using an outdated playbook to value Lloyds shares?

Andrew Mackie looks beyond the standard rate-sensitive narrative around Lloyds shares to question whether we're missing a more resilient earnings…

Read more »

Hydrogen testing at DLR Cologne
Investing Articles

Is £15 the next stop for the Rolls-Royce share price?

Where will the Rolls-Royce share price go from here? Is a £15 price target for the next 12 months totally…

Read more »

Two female adult friends walking through the city streets at Christmas. They are talking and smiling as they do some Christmas shopping.
Investing Articles

How much is £7,620 saved in a Cash ISA a decade ago worth today?

Cash ISA savers have received an average of 4% over the last decade, but Harvey Jones says the average Stocks…

Read more »

Close-up as a woman counts out modern British banknotes.
Investing Articles

702 shares in this FTSE 100 stalwart earn a £100 a month second income

Unilever shares come with an unusually high dividend yield. Should investors looking for a second income grab the opportunity with…

Read more »